Service bulletins for the 2018 Audi A4 allroad
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
567 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Automatic transmission are shown. Show all
| A341834 2051575- | 2018-09-17. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; EQUIPMENT. This bulletin contains repair instructions when there is a squeaking noise from the MTF pump. |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.